III. Sleep-walking.—Somnambulism is another affection to which drunkards are more liable than their neighbours. I apprehend that the slumber is never profound when this takes place, and that, in drunkenness in particular, it may occur in a state of very imperfect sleep. Drunkards, even when consciousness is not quite abolished, frequently leave their beds and walk about the room. They know perfectly well what they are about, and recollect it afterwards, but if questioned, either at the moment or at any future period, they are totally unable to give any reason for their conduct. Sometimes after getting up, they stand a little time and endeavour to account for rising, then go again deliberately to bed. There is often, in the behaviour of these individuals, a strange mixture of folly and rationality. Persons half tipsy have been known to arise and go out of doors in their night-dress, being all the while sensible of what they were doing, and aware of its absurdity. The drunken somnambulism has not always this character. Sometimes the reflecting faculties are so absorbed in slumber, that the person has no consciousness of what he does. From drinking, the affection is always more dangerous than from any other cause, as the muscles have no longer their former strength, and are unable to support the person in his hazardous expeditions. If he gets upon a house-top, he does not balance himself properly, from giddiness; he is consequently liable to falls and accidents of every kind. It is considered, with justice, dangerous to awaken a sleepwalker. In a drunken fit, there is less risk than under other circumstances, the mind being so far confused by intoxication, as to be, in some measure, insensible to the shock.
IV. Sleep-talking.—For the same reason that drunkards are peculiarly prone to somnambulism are they subject to sleep-talking, which is merely a modification of the other. The imagination, being vehemently excited by the drunken dream, embodies itself often in speech, which however is, in almost every case, extremely incoherent, and wants the rationality sometimes possessed by the conversation of sleep-talkers under other circumstances.
CHAPTER XII.
SPONTANEOUS COMBUSTION OF DRUNKARDS.
Whether such a quantity of hydrogen may accumulate in the bodies of drunkards as to sustain combustion, is not easy to determine. This subject is, indeed, one which has never been satisfactorily investigated; and notwithstanding the cases brought forward in support of the doctrine, the general opinion seems to be, that the whole is fable, or at least so much involved in obscurity as to afford no just grounds for belief. The principal information on this point, is in the Journal de Physique, in an article by Pierre-Aimé Lair, a copy of which was published in the sixth volume of the Philosophical Transactions, by Mr. Alexander Tilloch. A number of cases are there given: and it is not a little singular that the whole of them are those of women in advanced life. When we consider that writers like Vicq d’Azyr, Le Cat, Maffei, Jacobæus, Rolli, Bianchini, and Mason Good, have given their testimony in support of such facts, it requires some effort to believe them unfounded in truth. At the same time, in perusing the cases themselves, it is difficult to divest the mind of an idea that some misstatement or other exists, either as to their alleged cause or their actual nature—and that their relaters have been led into an unintentional misrepresentation. The most curious fact connected with this subject is, that the combustion appears seldom to be sufficiently strong to inflame combustible substances with which it comes in contact, such as woollen or cotton, while it destroys the body, which in other circumstances is hardly combustible at all.[36] Sometimes the body is consumed by an open flame flickering over it—at other times there is merely a smothered heat or fire, without any visible flame. It is farther alleged that water, instead of allaying, aggravates the combustion. This species of burning, indeed, is perfectly sui generis, and bears no resemblance to any species of combustion with which we are acquainted. In most cases it breaks out spontaneously, although it may be occasioned by a candle, a fire, or a stroke of lightning; but in every case it is wholly peculiar to itself. M. Foderé remarks, that hydrogen gas is developed in certain cases of disease, even in the living body; and he seems inclined to join with M. Mere in attributing what is called spontaneous combustion to the united action of hydrogen and electricity in the first instance, favoured by the accumulation of animal oil, and the impregnation of spirituous liquors. In the present state of our knowledge, it is needless to hazard any conjectures upon this mysterious subject. The best way is to give a case or two, and let the reader judge for himself.
Case of Mary Clues.—“This woman, aged fifty, was much addicted to intoxication. Her propensity to this vice had increased after the death of her husband, which happened a year and a half before: for about a year, scarcely a day had passed in the course of which she did not drink at least half a pint of rum or aniseed water. Her health gradually declined, and about the beginning of February, she was attacked by the jaundice and confined to her bed. Though she was incapable of much action, and not in a condition to work, she still continued her old habit of drinking every day, and smoking a pipe of tobacco. The bed in which she lay stood parallel to the chimney of the apartment, at the distance from it of about three feet. On Saturday morning, the 1st of March, she fell on the floor, and her extreme weakness having prevented her from getting up, she remained in that state till some one entered and put her to bed. The following night she wished to be left alone: a woman quitted her at half-past eleven, and, according to custom, shut the door and locked it. She had put on the fire two large pieces of coal, and placed a light in a candlestick on a chair at the head of the bed. At half-past five in the morning, smoke was seen issuing through the window, and the door being speedily broke open, some flames which were in the room were soon extinguished. Between the bed and the chimney were found the remains of the unfortunate Clues; one leg and a thigh were still entire, but there remained nothing of the skin, the muscles, and the viscera. The bones of the cranium, the breast, the spine, and the upper extremities were entirely calcined, and covered with a whitish efflorescence. The people were much surprised that the furniture had sustained so little injury. The side of the bed which was next the chimney had suffered most; the wood of it was slightly burned, but the feather-bed, the clothes, and covering were safe. I entered the apartment about two hours after it had been opened, and observed that the walls and every thing in it were blackened; that it was filled with a very disagreeable vapour; but that nothing except the body exhibited any strong traces of fire.”
This case first appeared in the Annual Register for 1773, and is a fair specimen of the cases collected in the Journal de Physique. There is no evidence that the combustion was spontaneous, as it may have been occasioned either by lightning, or by contact with the fire. The only circumstance which militates against the latter supposition, is the very trifling degree of burning that was found in the apartment.
Case of Grace Pitt.—“Grace Pitt, the wife of a fishmonger in the parish of St. Clement, Ipswich, aged about sixty, had contracted a habit, which she continued for several years, of coming down every night from her bed-room, half dressed, to smoke a pipe. On the night of the 9th of April, 1744, she got up from her bed as usual. Her daughter, who slept with her, did not perceive she was absent till next morning when she awoke, soon after which she put on her clothes, and going down into the kitchen, found her mother stretched out on the right side, with her head near the grate; the body extended on the hearth, with the legs on the floor, which was of deal, having the appearance of a log of wood, consumed by a fire without apparent flame. On beholding this spectacle, the girl ran in great haste and poured over her mother’s body some water contained in two large vessels in order to extinguish the fire; while the fœtid odour and smoke which exhaled from the body, almost suffocated some of the neighbours who had hastened to the girl’s assistance. The trunk was in some measure incinerated, and resembled a heap of coals covered with white ashes. The head, the arms, the legs, and the thighs, had also participated in the burning. This woman, it is said, had drunk a large quantity of spirituous liquors in consequence of being overjoyed to hear that one of her daughters had returned from Gibraltar. There was no fire in the grate, and the candle had burned entirely out in the socket of the candlestick, which was close to her. Besides, there were found near the consumed body, the clothes of a child and a paper screen, which had sustained no injury by the fire. The dress of this woman consisted of a cotton gown.”
This case is to be found in the Transactions of the Royal Society of London, and is one of the most decided, and least equivocal instances of this species of combustion to be met with. It was mentioned at the time in all the journals, and was the subject of much speculation and remark. The reality of its occurrence was attested by many witnesses, and three several accounts of it, by different hands, all nearly coincide.